Cassock of Jerzy Popiełuszko

The conservation of cassock was carried out by Joanna Sielska, who collaborated with the Auschwitz Museum and the Warsaw Uprising Museum. In addition to the conservation, the cassock contains DNA, protein, and genetic traces.^[2]

According to Paweł Kęska, the items, including the cassock, associated with Father Jerzy bear traces of the assassination. The cassock, in addition to bearing traces of the assassination, are torn, stained, and muddy. Then, the items were transferred to the Archdiocese of Warsaw after the Toruń trial had concluded.^[3]

The cassock, including items associated with Father Jerzy, is placed on specialized, armored display cases so it is available to the faithful.^[3][4][5][6]

• Relics of Jerzy Popiełuszko